Bullet: 150 gr
SP
(HDY)
Diameter: 0.277"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 55.8 gr
Max Powder: 60.0 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.740"
Starting Velocity: 2,785
Starting Pressure: 53,600
Max Velocity: 2,977
Max Pressure: 62,600
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: